91181010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{487}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 222094656

約数和(自身を除く): 130913646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 487, 790, 974, 1185, 1461, 2370, 2435, 2922, 4870, 6241, 7305, 12482, 14610, 18723, 31205, 37446, 38473, 62410, 76946, 93615, 115419, 187230, 192365, 230838, 384730, 577095, 1154190, 3039367, 6078734, 9118101, 15196835, 18236202, 30393670, 45590505, 91181010]

約数ペア:

[(1, 91181010), (2, 45590505), (3, 30393670), (5, 18236202), (6, 15196835), (10, 9118101), (15, 6078734), (30, 3039367), (79, 1154190), (158, 577095), (237, 384730), (395, 230838), (474, 192365), (487, 187230), (790, 115419), (974, 93615), (1185, 76946), (1461, 62410), (2370, 38473), (2435, 37446), (2922, 31205), (4870, 18723), (6241, 14610), (7305, 12482)]